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3176294-3 — PISTON,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3176294-3: PISTON,VALVE.

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 4.095 INCHES NOMINAL IN, outside_diameter: 2.300 INCHES NOMINAL IN, special_features: THREADED INTERNALLY 6 PLACES, valve_design_control_activity: 59364, valve_model_number_for_which_designed: 3176294. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-352-0035, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
3176294-3
NSN: 4820-01-352-0035
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length4.095 INCHES NOMINAL IN
outside_diameter2.300 INCHES NOMINAL IN
special_featuresTHREADED INTERNALLY 6 PLACES
valve_design_control_activity59364
valve_model_number_for_which_designed3176294
NSN4820-01-352-0035
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3176294-3 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 3176294
•
OUTSIDE DIAMETER: 2.300 INCHES NOMINAL IN
•
VALVE DESIGN CONTROL ACTIVITY: 59364
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNED3176294
OUTSIDE DIAMETER2.300 INCHES NOMINAL IN
OVERALL LENGTH4.095 INCHES NOMINAL IN
SPECIAL FEATURESTHREADED INTERNALLY 6 PLACES
VALVE DESIGN CONTROL ACTIVITY59364
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
3176294-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3176294-3?
3176294-3 is a PISTON,VALVE.
What parts can replace 3176294-3?
There is 1 known substitute for 3176294-3: 3176294-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 3176294-3?
3176294-3 is cataloged in the U.S. Government catalog under NSN 4820-01-352-0035. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.